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ARM: dts: imx53-ard: Do not hardcode input codes 

Instead of hardcoding the input codes we can use the symbol name for
better readability.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Fabio Estevam 2018-05-09 23:08:07 -03:00 committed by Shawn Guo
parent 1ed7c955c4
commit aee54d3231
1 changed files with 6 additions and 5 deletions
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11
arch/arm/boot/dts/imx53-ard.dts
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@ -11,6 +11,7 @@
*/
/dts-v1/;
#include <dt-bindings/input/input.h>
#include "imx53.dtsi"
/ {
@ -68,34 +69,34 @@
home {
label = "Home";
gpios = <&gpio5 10 0>;
linux,code = <102>; /* KEY_HOME */
linux,code = <KEY_HOME>;
wakeup-source;
};
back {
label = "Back";
gpios = <&gpio5 11 0>;
linux,code = <158>; /* KEY_BACK */
linux,code = <KEY_BACK>;
wakeup-source;
};
program {
label = "Program";
gpios = <&gpio5 12 0>;
linux,code = <362>; /* KEY_PROGRAM */
linux,code = <KEY_PROGRAM >;
wakeup-source;
};
volume-up {
label = "Volume Up";
gpios = <&gpio5 13 0>;
linux,code = <115>; /* KEY_VOLUMEUP */
linux,code = <KEY_VOLUMEUP>;
};
volume-down {
label = "Volume Down";
gpios = <&gpio4 0 0>;
linux,code = <114>; /* KEY_VOLUMEDOWN */
linux,code = <KEY_VOLUMEDOWN>;
};
};
};